diff --git a/modules/clickhouse/clickhouse.go b/modules/clickhouse/clickhouse.go
index 4c1e3b6dc6..86ebac1704 100644
--- a/modules/clickhouse/clickhouse.go
+++ b/modules/clickhouse/clickhouse.go
@@ -16,10 +16,8 @@ import (
 	"github.com/testcontainers/testcontainers-go/wait"
 )
 
-var (
-	//go:embed mounts/zk_config.xml.tpl
-	zookeeperConfigTpl string
-)
+//go:embed mounts/zk_config.xml.tpl
+var zookeeperConfigTpl string
 
 const (
 	defaultUser         = "default"
@@ -122,7 +120,7 @@ func WithZookeeper(host, port string) testcontainers.CustomizeRequestOption {
 		cf := testcontainers.ContainerFile{
 			HostFilePath:      f.Name(),
 			ContainerFilePath: "/etc/clickhouse-server/config.d/zookeeper_config.xml",
-			FileMode:          0755,
+			FileMode:          0o755,
 		}
 		req.Files = append(req.Files, cf)
 	}
diff --git a/modules/clickhouse/clickhouse_test.go b/modules/clickhouse/clickhouse_test.go
index 7b3202b041..4f939c20ea 100644
--- a/modules/clickhouse/clickhouse_test.go
+++ b/modules/clickhouse/clickhouse_test.go
@@ -2,17 +2,17 @@ package clickhouse
 
 import (
 	"context"
-	"github.com/docker/go-connections/nat"
-	"github.com/testcontainers/testcontainers-go/wait"
 	"path/filepath"
 	"testing"
 
 	ch "github.com/ClickHouse/clickhouse-go/v2"
 	"github.com/ClickHouse/clickhouse-go/v2/lib/driver"
 	"github.com/cenkalti/backoff/v4"
+	"github.com/docker/go-connections/nat"
 	"github.com/stretchr/testify/assert"
 
 	"github.com/testcontainers/testcontainers-go"
+	"github.com/testcontainers/testcontainers-go/wait"
 )
 
 const (